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18 Μαρ 2023 · How to access the PDF file from PL/SQL. The requirement is like this: There is one report prints one page. There are some pages in PDF file. We have to select only a few pages corressponds to the first page printed (Oracle) and print it. For example: Say page 1 will be printed using oracle report writer . Pages from 2 - 5
You can rewrite it to use the ELSE condition of a CASE: SELECT status, CASE status WHEN 'i' THEN 'Inactive' WHEN 't' THEN 'Terminated' ELSE 'Active' END AS StatusText FROM stage.tst
16 Απρ 2018 · The first step is converting the PDF into a format that is more easily processed with SQL and PL/SQL. To that end, Oracle Text includes functionality to parse a PDF BLOB into an XHTML CLOB. With a BLOB containing a PDF with contents that look like this: We can convert that to text of this form:
For example, you can use the CASE expression in statements such as SELECT, UPDATE, or DELETE, and in clauses like SELECT, WHERE, HAVING, and ORDDER BY. Oracle CASE expression has two formats: the simple CASE expression and the searched CASE expression. Both formats support an optional ELSE clause.
31 Αυγ 2006 · I have a situation where a report is generating a pdf file and I need to store the pdf file as a blob in the DB. The process of generating the PDF file and storing the PDF file needs to be automated through PL/SQL.
For example, database triggers (code that is attached to tables discussed in Chapter 13, “Trig-gers,” and Chapter 14, “Mutating Tables and Compound Triggers”) on the server side and the logic behind an Oracle form on the client side can be written using PL/SQL.
Script Name Simple SQL CASE example. Description In this simple CASE expression, Oracle Database evaluates the first WHEN and returns the THEN if satisfied. It next considers the next WHEN condition. If none of the when conditions are met the ELSE is taken. Area SQL General. Contributor Mike Hichwa (Oracle) Created Tuesday February 23, 2016.
